Computer Science 267 - Spring 2015 - James W Demmel
Uses visual aids and blackboards effectively
Number of Respondents
28
Mean
3.8
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
3.8 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 4 (14.3%) |
| 3 | 4 (14.3%) |
| 4 | 10 (35.7%) |
| 5 | 8 (28.6%) |
| N/A | 0 (0.0%) |
| Omit | 2 (7.1%) |